def test1():
'''ASTRODATA-iter TEST 1: Compare for AD and for HDUList (MEF)'''
ad = AstroData(sci123)
aditerImageObjectIdList = []
hduImageObjectIdList = []
for a in ad:
aditerImageObjectIdList.append(id(a.hdulist[1]))
for phu in ad.hdulist[1:]:
hduImageObjectIdList.append(id(phu))
ok_(aditerImageObjectIdList == hduImageObjectIdList, \
msg='Object ids are not the same')
ad.close()
def test5():
'''ASTRODATA-mode TEST 5: Clobber changed readonly file'''
outfile = 'testmode5.fits'
if os.path.exists(outfile):
os.remove(outfile)
shutil.copy(sci123, outfile)
ad = AstroData(outfile, mode='update')
ad.hdulist[0].header['INSTRUME'] = 'GMOS-S'
ad.write(clobber=True)
ad.close()
ad = AstroData(outfile)
ok_(ad.hdulist[0].header['INSTRUME'] == 'GMOS-S', msg='Keyword is different')
os.remove(outfile)
ad.close()